http://103.88.229.80/newpisang/ https://keppkn.kemkes.go.id/assets/ https://jurnalfasya.iainkediri.ac.id/news/ https://hsji.kemkes.go.id/hsji/ https://stelina.kkp.go.id/
Wahyuleananda, Syafa, & Aji Damanuri. " Improving Supply Chain Management for Competitive Startup Business Development in Pulung Ponorogo District." Proceeding of Annual International Conference on Islamic Economics (AICIE) [Online], 2.1 (2023): 75-83. Web. 15 Jan. 2025